{% extends 'layout.html' %}
{% block main%}
<div class="jumbotron">
    <h1>Hello, {{userInfo.username}}</h1>
    <p>欢迎进入后台管理</p>
    <p><a class="btn btn-primary btn-lg" href="#" role="button">关于我</a></p>
</div>
{%endblock%}